Core Insights - The first day of the 28th China (Hainan) International Tropical Agricultural Winter Trade Fair (Winter Trade Fair) achieved a total on-site order transaction amount of 225.9 million yuan, with a significant portion being contract orders, indicating the effectiveness of the fair as a platform for industry cooperation [2][3]. Group 1 - The total on-site transaction amount reached 225.9 million yuan, with contract orders accounting for 133.9 million yuan and intention orders for 92 million yuan [2]. - The on-site transaction total included 4.0541 million yuan, with online platforms like e-commerce and Douyin live streaming contributing 238,100 yuan, which is nearly 6% of the total [2]. - Douyin live streaming was the main online transaction channel, contributing 155,500 yuan in a single day, while offline transactions dominated with a total of 3.816 million yuan [2]. Group 2 - Four cooperation projects were facilitated on the first day, with a total amount of 22.5 million yuan [3]. - The organizing committee plans to hold various activities during the fair, including a livestock industry brand supply chain promotion conference and a tasting competition for Tunchang black pig products, aimed at further activating tropical agricultural trade potential [3].